44304312 has 64 divisors (see below), whose sum is σ = 126312480. Its totient is φ = 12828672.

The previous prime is 44304307. The next prime is 44304349. The reversal of 44304312 is 21340344.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1128 + ... + 9480.

Almost surely, 2^44304312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44304312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63156240).

44304312 is an abundant number, since it is smaller than the sum of its proper divisors (82008168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44304312 is a wasteful number, since it uses less digits than its factorization.

44304312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8392 (or 8388 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 44304312 is about 6656.1484358449. The cubic root of 44304312 is about 353.8468487505.

Adding to 44304312 its reverse (21340344), we get a palindrome (65644656).

The spelling of 44304312 in words is "forty-four million, three hundred four thousand, three hundred twelve".